It is meant to be broad because I am looking for two playlists: one for my "go hard or go home" runs lol.. and one for my relaxed easy runs! So all songs/suggestions are warranted!

I like to make my playlists with calm music at the beginning to keep me from going too fast. Then the high energy stuff is towards the middle or end to get me to either hang on or finish strong. This is particularly helpful during races.